ELRO M300 Series Montage- und Bedienungsanleitung

ELRO®

Peristaltic pumps

Series M300

Series T300

Installation, Operation and Maintenance

BACD-M300-GB/01.04/Be

Peristaltic pumps Series M300 / T300

Declaration of Conformity

in compliance with the machine directive 98/37/EC

We hereby declare, that the pump units manufactured in series production

Designation: ELRO – Peristaltic Pump

Series: M300, T300

Manufacturer: Crane Process Flow Technologies GmbH

Heerdter Lohweg 63-71

D-40549 Düsseldorf

Germany

Serial number: (see identification plate)

in the version delivered by us, is in compliance with the following applicable

regulations:

EC-machine directive: Machine directive 98/37/EC

Low voltage directive 73/23/EC

EMC-directive 89/336/EC

Harmonised standards: EN 292 T 1 and T 2; EN 294, EN 809

Data / signature of manufacturer: 28.5.2002

Information on signatory: H.-D. Ptak, Managing Director

Peristaltic pumps Series M300 / T300

Declaration of Manufacturer

in compliance with the machine directive 98/37/EC

We hereby declare, that the pump units manufactured in series production

Designation: ELRO – Peristaltic Pump

Series: M300 (without drive)

Manufacturer: Crane Process Flow Technologies GmbH

Heerdter Lohweg 63-71

D-40549 Düsseldorf

Germany

Serial number: (see identification plate)

in the version delivered by us is to be installed in a machine and that any operation is

prohibited, unless it has been confirmed that the machine to be fitted with this pump

is in compliance with the EC machine directive, edition 93/44/EEC.

EC-machine directive: edition machine directive 98/37/EC

Harmonised standards: EN 292 T 1 and T 2; EN 294, EN 809

Data / signature of manufacturer: 28.5.2002

Information on signatory: H.-D. Ptak, Managing Director

Peristaltic pumps Series M300 / T300

according to Directive 94/9/EC for equipment intended for use in

potentially explosive atmospheres

The manufacturer Crane Process Flow Technologies GmbH,

Heerdter Lohweg 63-71, D-40549 Düsseldorf,

declares, that the pumps produced in series production

Designation : ELRO Peristaltic Pumps

Series: GUP 3-1,5 and GP20/10 Ex

M300 incl. drive and accessories

Material:

Hose: Nitrile (NBR), Hypalon (CSM), Natural rubber (NR),

all hoses are electrically conductive

Connecting port: Stainless steel, bronze; PP electrically conductive

Base frame: Fire brigade frame stainless steel or steel galvanized

Pulsation dampener: Stainless steel with diaphragm out of CSM, electrically conductive

Suction and

discharge hose: EPDM electrically conductive

Drum and suction

accessories: Stainless steel

Drives: Drives have separate declaration of conformity issued by supplier

and in addition water turbine, hydraulic- and air motor

Assembled All electrical equipments have separate declaration of

electrical units: conformity issued by supplier

are according to the following applicable standards:

EC-directive: Directive 94/9/EC for equipment intended for use in

potentially explosive atmospheres

Conformity assessment Group II; Category 2G

procedure: Protection by constructional safety, type „c“

Temperature class T3

(max. surface temperature <200°C)

Harmonised standards : EN 13463-1 ( for accessories )

EN 13463-5 ( for accessories )

Date / signature of manufacturer: 3.07. 2003

Information on signatory: H.D. Ptak, Managing Director

ATEX 100a

Declaration of Conformity

Peristaltic pumps Series M300 / T300

Table of Contents

Page

1.0 General ...................................................................................................................8

1.1 Warranty .................................................................................................................. 8

1.2 Transport, storage ................................................................................................... 9

1.3 Function ................................................................................................................... 9

2.0 Safety.................................................................................................................... 11

2.1 General .................................................................................................................. 11

2.2 Intended use .......................................................................................................... 12

2.2.1 Unintended use ..................................................................................................... 12

2.3 Operation of pump ................................................................................................. 12

2.4 Conversions and alterations to the pump .............................................................. 12

2.5 Symbols and notes on safety ................................................................................ 12

2.6 Maintenance work ................................................................................................. 13

2.6.1 Health and safety information on electric equipment ............................................ 14

2.6.2 Health and safety information for work on pressure lines ..................................... 14

2.6.3 Regulations and instructions on lubrication ........................................................... 14

2.7 Noise ..................................................................................................................... 16

3.0 Notes on Application...........................................................................................16

3.1 Points to be observed before use .......................................................................... 16

3.1.1 Pump suction power .............................................................................................. 16

3.2 Installation ............................................................................................................. 16

4.0 Operating Instructions ........................................................................................17

4.1 Points to be observed before commissioning........................................................ 17

4.2 Commissioning ...................................................................................................... 17

4.3 Taking out of service .............................................................................................. 17

5.0 Maintenance.........................................................................................................18

Standard installation (spare parts for pump, spare parts for gearbox

spare parts kit) ..................................................................................................19-21

5.1 Cleaning ................................................................................................................ 22

5.2 Replacing the pumping hose ................................................................................. 22

5.3 Replacement of separating part ............................................................................ 24

Peristaltic pumps Series M300 / T300

5.4 Replacement of abutment ..................................................................................... 25

5.5 Checking the V-belt tension ................................................................................... 25

5.6 Oil change ............................................................................................................. 26

5.6.1 Pump housing ....................................................................................................... 26

5.6.2 Gearbox ................................................................................................................. 26

5.6.3. Oil types ................................................................................................................ 26

5.7 Shaft bearings ....................................................................................................... 26

6.0 Trouble Shooting ................................................................................................. 27

7.0 Technical Data .....................................................................................................28

8.0 Appendix ..............................................................................................................29

Applicational recommendations ............................................................................ 30

Peristaltic pumps Series M300 / T300

1.0 General

The following instructions refer only to the

peristaltic pump M300 and T300.

Since the pumps will be used in combination

with other assemblies, such as combustion

engines and electric motors, you must strictly

observe and comply with the operating and

maintenance instructions for these

components as well as the corresponding

notes on safe and reliable operation.

These on-hand instructions contain

information for installation, operation and

maintenance of ELRO pumps.

You should thoroughly read these

instructions before use and always follow the

information contained therein.

All personnel involved in activities on pump

or equipment must have read this manual,

especially the chapter ”Safety” before

starting work. This applies especially for

persons who work on the pump only

occasionally, e.g. for maintenance and

cleaning work.

Each pump is subjected to stringent

inspections and function tests before

leaving the factory.

You should always bear in mind that the

correct function, long lifetime and optimal

operational reliability of the pump mainly

depend on

correct installation

correct commissioning

and proper maintenance.

Enquiries concerning service, spare parts

or repairs should be addressed to the

manufacturer or an authorized dealer.

Always provide the following information:

Pump type

Serial number of pump

This information is stamped on the

identification plate on the base of the pump.

When returning pumps or pump parts to the

manufacturer or an authorized dealer for

repair or overhaul, the delivery must be

accompanied by a certificate stating that

the pump is free of product or other aggres-

sive or hazardous substances.

1.1 Warranty

Each ELRO peristaltic pump is checked in

the factory before shipment. The

manufacturer assumes warranty for his

product as specified in the effective terms

of sales and delivery. Faults resulting from

the non-compliance with the afore

mentioned regulations and notes can only

be rectified at the cost of the customer.

Fig. 1: Exemplary installation for peristaltic

Peristaltic pumps Series M300 / T300

1.3 Function

The priming properties of the peristaltic

pump are based on the vacuum backed

restoring force of its hose. Due to its

special design a vacuum is permanently

generated inside the hose on the suction

side of the pump. The vacuum always

restores the hose to its original size. As a

result of this the pump attains max.

pumping capacity.

Fig. 2 - Attaching the lifting rope

1.2 Transport, storage

In order to avoid any problems you should

check the delivered goods against the

delivery note for completeness and

correctness,

make sure that for pumps with electric

motor, combustion engine, water

turbine, hydraulic motor or pneumatic

motor the respective operating

instructions for the drive are available.

Be careful when unpacking the pump and

proceed as follows:

Examine the packaging for transport

damage.

Take the pump carefully out of the

packaging.

Examine the pump for any visible

damage.

Remove all plugs from the pump ports.

Make sure that accessories, such as

seals and flushing lines, are free of

damage.

Consider the indicated weight

before attempting to lift the

pump. Use only lifting gear of

appropriate capacity.

Do not step or stand under

suspended loads.

Fasten the lifting gear so that the pump (or

pump with drive unit) can be safely lifted

(see example).

Fig. 3

1Rotor

2Support

3Separating belt

Saugseite

Caution!

Peristaltic pumps Series M300 / T300

The sliding tube of the rotor enlarges the

volume of the suction area (4). At the same

time the pressure area (7) is decreased and

the air is forced out through a channel in

the pump cover.

Fig.4

Fig. 5

Rotor 1 rotates inside the separating belt 3,

which is tightly bolted to the housing. This

separates the suction area 4 from the inside

of the pump housing 5.

The support 2 (Fig. 3) is an elastomer part

and is installed in the pump section where

the hose is the most compressed.

At the same time this support protects the

pump housing against damage caused by

solid particles in case of a hose breakage.

In case of wear the support can be easily

replaced.

The separating belt 3 (Fig. 3) separates the

suction area from the inside of the pump

and protects the pumping hose. In case of

hose breakage it additionally protects the

rotor 1 (Fig. 3) against damage caused by

abrasive or coarse particle products. The

separating belt can be replaced by simply

unscrewing two screws.

The pump is filled with 1-2 litres of

lubricating fluid (glycerine or silicone),

which works as lubricant, barrier and

coolant.

The vacuum gauge connected with the

suction area (4, Fig. 4) not only shows the

present suction lift of the pump, but has the

additional function of a warning instrument

for possible defects. If the vacuum gauge

does not indicate a vacuum during

operation, the pump needs to be serviced

urgently.

Maintenance can be carried out without any

special tools.

1Rotor

3Separating belt

4Suction area

5Inside of housing

6Hose chamber

7Pressure area

4Suction area

7Pressure area

1 Vacuum gauge

Andere Handbücher für M300 Series

Dieses Handbuch passt für folgende Modelle

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